There are two whole days left in this Rockstar promotion, and they've already put all of their games, except for Midnight Club II and San Andreas, on individual sale. I'm sure they'll have to do some repeats.

You can get Hearts of Iron 3 and Europa Universalis 3 both for half off, which makes them both $15.

You can also get the Lucas Arts Adventure pack for half off which brings it down to $5. Included in the pack are: Indiana Jones and the Fate of Atlantis, Indiana Jones and the Last Crusade, Loom, and The Dig.